package edu.zut.hb.software.teach.admin.service;

import edu.zut.hb.software.teach.admin.domain.User;
import edu.zut.hb.software.teach.base.service.GenericManager;

/**
 * business management for entity user
 * 
 * @author liuxiaoming
 *
 */
public interface UserManager extends GenericManager<Long, User> {
	/**
	 * 
	 * @param the input message
	 * @return the respone message
	 */
	String echo(String message);

}
